Update 10 a.m.: Consumers spokesperson Brian Wheeler said approximately 2,100 customers have had power restored, and the rest should be back online by around 10:30 a.m. The outage was caused by a squirrel that got into a transformer.

GRAND RAPIDS, MI — A large swath of northeast Grand Rapids is without power Sunday morning.

According to a Consumers Power outage map, approximately 4,800 customers are without electricity in an area between the Grand River and Plymouth Ave NE, and I-196 and I-96.

A spike of outages extends south through the Heritage Hill and South Hills neighborhoods down to around Burton Street.

A Consumers spokesperson said the outage started about 7:20 a.m. on Sunday, July 21 and the cause is currently unknown. It comes about 36 hours after a line of storms moved though West Michigan Friday evening.